ls.xiki

> @xiki .Shell action for navigating files
$ ls
  |:anything

!.#
! # This shell action lets you expand the output of
! # the ls command, like this:
! #
! # $ ls
! #   : etc/
! #   : home/
! #     : craig/
! #     : guest/
! #
!
! # "$ ls", so change "|..." lines to ":..." lines...
!
! if args == []
!   return "|\n| This action lets you expand the output of the 'ls' shell command.\n|" if ! shell_output
!   return shell_output.gsub(/^\|/, ':')
! end
!
! path = args.map{|o| o.sub(/^: /, '')}.join("/")
!
! # ": dir" line passed...
!
! if File.directory? path
!   return Shell.command("ls -p '#{path}/'").quoted
! end
!
! View.open path
! ""   # Blank string means we handled
! # Shell.command("cat '#{path}'").snippet
!